Synthesis of Borylated Carbocycles by [2 + 2]-Cycloadditions and Photo-Ene Reactions.

Saturated bicyclic compounds make up a valuable class of building blocks in the development of agrochemicals and pharmaceuticals. Here, we present the synthesis of borylated bicyclo[2.1.1]hexanes via crossed [2 + 2]-cycloaddition. Due to the presence of the C-B bond, a variety of structures can be easily prepared that are not accessible by other methods. Moreover, a rare photo-ene reaction is also disclosed, allowing for the diastereoselective synthesis of trisubstituted borylated cyclopentanes.

Microwave-Assisted Green Synthesis of Carbon Quantum Dots Derived from Calotropis Gigantea as a Fluorescent Probe for Bioimaging.

An eco-friendly, cost-effective, and convenient approach for synthesizing biocompatible fluorescent carbon quantum dots (CQDs) from the leaf extract of the medicinal plant Calotropis gigantea, commonly known as crown flower, has been demonstrated in this work. Fluorescence quantum yields of up to 4.24 percent were observed in as-synthesized CQDs. The size distribution of the as-synthesized CQDs varied from 2.7 to 10.4 nm, with a significant proportion of sp2 and sp3 carbon groups verified by nuclear magnetic resonance analysis. The zeta potential of as-synthesized CQDs was measured to be -13.8 mV, indicating the existence of a negatively charged surface with incipient instability in aqueous suspension. Furthermore, as an alternative to organic or synthetic dyes, the development of simple, inexpensive, and non-destructive fluorescence-based staining agents are highly desired. In this regard, as-synthesized CQDs have shown remarkable fluorescent staining capabilities in this work and might be utilised as a suitable probe for optical and bio-imaging of bacteria, fungi, and plant cells.

Gastric Outlet Obstruction: Don't Miss Duodenal Tuberculosis.

We report a case of isolated duodenal tuberculosis (TB) in a patient who presented with features of gastric outlet obstruction. The diagnosis was made on repeat endoscopic duodenal biopsy after initial histopathology failed to reveal the diagnosis. The patient recovered with antitubercular therapy. The index of suspicion has to be high in TB endemic countries as clinical, radiological, and endoscopic features are nonspecific.

Outcome of surgical condition of neonates who underwent surgery: A prospective study from a tertiary care center.

Background: The neonatal period is a highly vulnerable time for an infant, who is completing many of the physiologic adjustments required for extra- uterine survival. If the neonate has a coexisting pathology which needs surgery, this challenge is magnified. Neonatal surgical conditions are unique in their type because some require early diagnosis, prompt surgery and postoperative care to improve the survival and outcome. Objective: The aim of this study was to know the clinical profile of congenital surgical conditions and to estimate the burden and outcome in special new born care unit. Method: The study population include 138 surgical neonate admitted in special new born care unit, department of paediatrics, Kamla Raja Hospital, Gajra Raja Medical College, Gwalior (M.P.) from April 2017 to April 2018 including six month follow up period. Results: Total admission in special new born care unit were 5378 out of which 138 (2.5%) neonates of surgical condition were admitted in the study period. Incidence of neonatal surgical condition was found to be 8.48%. Surgery was performed in 57 (41.30%) neonates. The Commonest neonatal surgical condition was constituted by gastrointestinal system (39.13%). Among gastrointestinal system anomalies, tracheoesophageal fistula were 28.6% of total gastrointestinal system cases. The most common surgical condition encountered was meningomyelocele, 23.36% of total cases. The survival of neonatal surgical condition in hospital was 52.89% and after six month follow up was 26.08%. The overall mortality with neonatal surgical condition in this study was 73.91%. Maternal age, antenatal care, history of congenital malformation, socioeconomic status, mode of delivery, prematurity, type of admission, single or multiple surgical condition, inotropic and ventilation support, post operative complication were significantly associated with final outcome of neonatal surgical condition. Conclusion: High mortality was found in neonates suffering from surgical conditions. Commonest anomaly includes conditions of gastrointestinal tract. Maternal age more than 35 year, poor antenatal care, prematurity, vaginal delivery, extra mural neonate, multiple surgical condition, inotropic and ventilation support and post operative complications were associated with increased mortality.

Clinical Profile, Severity and Outcome of Acute Upper Gastrointestinal Bleeding in Elderly Patients Compared to Non-elderly Patients: A Prospective Observational Study.

AIM: To determine the clinical profile, severity and outcome of acute upper gastrointestinal bleeding (UGIB) in elderly subjects (>60 years) compared to the non elderly ones (<60 years). METHODS: In a prospective observational study, 380 consecutive adult patients presenting with acute UGIB were enrolled. Patients were divided into two groups: elderly (≥60 years) and non-elderly (<60 years). RESULTS: Out of 380 patients, 254(66.84%) patients were non-elderly and 126(33.15%) patients were elderly. The proportion of patients with co-morbidity and consumption of non-steroidal anti-inflammatory drugs was higher among elderly patients. The commonest mode of presentation was hematemesis and melena in the both groups, while isolated hematochezia (29% vs. 1.9%, p<0.01) was more common in elderly group. The variceal bleeding was significantly higher among non-elderly group (38.1% vs. 18.2%, p<0.01) and bleeding from gastric or duodenal ulcer was the predominant cause of bleeding among elderly group (65% vs. 43% p<0.01). The proportion of patients with tachycardia (68.2% vs. 20%, p<0.01), postural hypotension (29.3% vs. 14.9%, p<0.01) and blood transfusion requirement of 4 units or more (20.2% vs. 10.1%, p<0.01) was significantly higher among elderly group than in non-elderly group. Despite similar re-bleeding rates, mortality rate was significantly higher in elderly patients compared to the non-elderly patients (10.32% vs. 1.94%, p<0.01). CONCLUSION: Nearly 33% of the patients with acute UGIB are over 60 years old. The severity of bleeding and mortality rates was higher in elderly in comparison to non-elderly patients.

Self-Expanding Metallic Stents (SEMS) in Inoperable Esophageal Cancer: A Prospective Analysis of Morbidity and Survival Outcomes.

BACKGROUND: Palliative treatment for inoperable esophageal cancers by self-expanding metallic stents (SEMS) overcomes disease-related symptoms, preserves the quality of life, and prolongs survival. The aim of this study was to determine dysphagia relief, complications, and patient survival after SEMS in patients with inoperable esophageal cancer. METHODS: This is a hospital-based open cohort study conducted over 9 years between January 1, 2009, and December 31, 2017, from the Sub-Himalayan region of the Indian subcontinent. The last patient was recruited on November 16, 2017 and the minimum of follow-up was either death or survival till December 31, 2017. All the patients attending gastroenterology clinic or admitted in medical wards and fulfilling the definition of inoperable esophageal cancer, subsequently treated with SEMS were included. Data were prospectively gathered on demography, dysphagia scores, morbidity, mortality, and survival outcomes. Follow-ups were done during hospital visits or through a telephonic conversation with the patient and/or caregiver. RESULTS: Of 239 patients, 147 (61.5%) were male and 92 (38.5%) were female. Most of the patients (60.7%) are in the age group of 51-70 years. Squamous cell carcinoma (SCC) was diagnosed in 205 (85.7%) and adenocarcinoma (ADC) in 34 (14.2%). Lower one-third was the most common site of tumor and observed in 125 (52.3%) patients. ADC was diagnosed equally in males and females and the mean age of presentation with ADC was equal to SCC. All the patients had dysphagia score 4, which improved to score 1 after SEMS insertion. Females had better survival than that of males. The difference was found to be statistically significant. CONCLUSION: SEMS effectively reduced dysphagia in inoperable esophageal cancer. Better survival rates were observed in females than males.

A Highly Selective Fluorescent Probe for Detection of Hydrogen Sulfide in Living Systems: In Vitro and in Vivo Applications.

A fluorescein-based fluorescent probe has been designed and synthesised that selectively detects H2 S in aqueous medium, among various analytes tested. This fluorescein-based fluorescent probe has also been successfully utilised for real-time imaging of exo- and endogenously produced H2 S in cancer cells and normal cells. Moreover, the probe can also detect H2 S in the rat brain hippocampus at variable depths and in living nematodes.

A highly selective fluorescent probe for Fe3+ in living cells: a stress induced cell based model study.

A rhodamine-phenanthroline dyad based fluorescent probe 4 has been designed and synthesized which selectively monitors Fe3+ ions among the various metal ions tested. Furthermore, probe 4 has been explored for monitoring of dynamic changes in the Fe3+ ion level under aggressive Fenton reaction conditions using a cell based model study. More significantly, probe 4 has also been utilized for real time imaging of endogenous Fe3+ ions in living C6 cell lines, the results of which demonstrated that probe 4 acts as an efficient fluorescent tool for Fe3+ ion detection in biological systems.

Unusual Cause and Presentation of Collapsing Focal Segmental Glomerulosclerosis.

Collapsing focal segmental glomerulosclerosis (c-FSGS), a structural variant of focal segmental glomeruloslecrosis (FSGS), is considered to be the most aggressive FSGS form. Most patients present with severe nephrotic syndrome and often have rapidly progressing renal failure and progression to end-stage kidney disease. We are reporting a 28-year-old previously healthy woman, who was started on griseofulvin for onchomycosis; she subsequently developed acute renal failure with significant proteinuria. Exposure to the drug caused dramatic decline in the renal function. Renal biopsy was compatible with c-FSGS. To the best of our knowledge, this is the first case of biopsy-proven griseofulvin-associated c-FSGS. Our patient showed rapid improvement in renal function after discontinuation of griseofulvin. Universally, c-FSGS carries poor prognosis, but this case is unique because patient showed rapid improvement in renal function with a short duration after cessation of griseofulvin.

A study on the etiology of cirrhosis of liver in adults living in the Hills of Himachal Pradesh, India.

Aim: Cirrhosis of the liver is an important cause of morbidity and mortality in India. Currently no study exists on the disease from Himachal Pradesh, India. The purpose of this study was to evaluate epidemiological data on the etiological profile of cirrhosis of the liver in adults in a tertiary care hospital in a northern hilly state of Western Himalayas. Materials and Methods: A hospital based, cross sectional, observational study was conducted in the department of Medicine and Gastroenterology in a tertiary care centre of Himachal Pradesh, located in northern India from 1st June, 2012 to 31st May, 2013. In total, 178 patients who were diagnosed with cirrhosis on the basis of history, physical examination, biochemistry and radiology, and of age >18 years were included in the study. Detailed history, examination and investigations were carried out in each case as per protocol. Results: Alcohol was the leading cause of cirrhosis in our study (62.9%), hepatitis B was the second(10.1%), Non-Alcoholic Steatohepatitis (NASH) was the third (7.9%), and autoimmune the fourth (3.9%) most common cause for cirrhosis. Hepatitis C was present in 2.8% of patients as a cause of cirrhosis. Wilson disease and cardiac cirrhosis were present in one patient each. In 9.6% the etiology was cryptogenic. Conclusion: The study identified alcohol as the leading cause of cirrhosis among people in the state. Measures for taking care of preventable risk factors are desired.

Hepatitis B in Trans-Himalayan Tribal Population: High Prevalence, High Pediatric Burden, Virologic Patterns, and Implications for Public Health Interventions.

Background/Aims: The prevalence of hepatitis B is higher in tribal populations, compared to non-tribal populations in India. Therefore, this study aimed to investigate the risk factors, virological and biochemical profile of patients with hepatitis B in a tribal population. Methods: This study analyzed data collected from a community-based project conducted in Spiti, Himachal Pradesh, from July 2015 to 2017. The study included adults and children inhabiting 40 cluster villages out of 82 villages in the subdivision. The blood samples were collected for liver panel, hepatitis B surface antigen (HBsAg), hepatitis B e antigen (HBeAg), Anti-HBe antibody (anti-HBe Ab) and Hepatitis B virus DNA (HBV-DNA). Results: HBsAg was positive in 23.08% of the population (968/4201), with a prevalence of 13.51% in children under 5 years of age. HBeAg positivity was seen in 22.4% of the participants, while anti-HBe Ab positivity was seen in 59.03% of the participants. HBeAg positive infection, HBeAg positive hepatitis, HBeAg negative hepatitis and HBeAg negative infection were seen in 18.06%, 1.98%, 6.17% and 74.01% of the participants, respectively. HBeAg positivity was highest in 2nd decade (40.83% vs 22% overall). Patients with HBeAg positivity exhibited higher levels of HBV DNA [1960 (IQR: 0-108) IU/ml vs 97.2 (IQR: 0-2090) IU/ml, P < 0.001] and alanine transaminase (ALT) [22.5 (IQR: 16-33) U/L vs 19 (IQR: 14-26) U/L, P = 0.003] levels compared to HBeAg negative patients. Conclusion: This study shows a high prevalence of hepatitis B in tribal population, particularly among children under 5 years of age.

Sarcopenia in cirrhosis: Unraveling the prevalence and relationships with liver disease severity and complications.

BACKGROUND AND OBJECTIVES: Sarcopenia in cirrhosis is associated with poor survival and adverse pre and post-transplant outcomes. The study aimed at determining the prevalence of sarcopenia and its association with the severity, complications and etiology of liver disease. METHODS: As many as 416 cirrhotic patients who met the inclusion criteria underwent muscle strength testing using a dynamometer. As many as 109 probable sarcopenia patients underwent computed tomography (CT) scan to measure skeletal muscle index (SMI) at the L3 vertebral level and gait-speed testing. The gender-specific cut-offs used to define sarcopenia were an SMI of 36.54 cm2/m2 in males and 30.21 cm2/m2 in females. A gait speed ≤ 0.8 m/s was taken as a cut-off to define severe sarcopenia in both genders. RESULTS: The mean age was 54.7 ± 9.51 years and male:female ratio was 2.2:1.The mean body mass index (BMI) was 24.2 ± 1.34 kg/m2. Alcohol and non-alcoholic steatohepatitis (NASH) were the two most common etiologies (45.9% and 31.2%). The proportion of patients belonging to Child-Pugh class A, B and C was 26.6%, 48.6% and 24.8%, respectively. Forty out of 109 (36.7%) patients had a model for end-stage liver disease (MELD) > 14. Ascites, upper gastrointestinal bleeding and hepatic encephalopathy (HE) were present in 59 (54.1%), 60 (55.0%) and 24 (22.0%) patients, respectively. The prevalence of probable sarcopenia, sarcopenia and severe sarcopenia was found to be 26.20%, 10.09% and 6.73%, respectively. Sarcopenia and severe sarcopenia were associated with Child-Pugh class (p < 0.001, p < 0.001), MELD (p = 0.007, 0.002), upper gastrointestinal bleed (p = 0.007, 0.004), ascites (p = 0.038, 0.025) and HE (0.001, < 0.001). CONCLUSION: The prevalence of sarcopenia and severe sarcopenia was found to be 10.09% and 6.73%, respectively. Sarcopenia and severe sarcopenia had a significant association with the severity and complications of cirrhosis. However, no association was observed with etiology of liver disease.

A Prospective Randomised Comparative Four-arm Intervention Study of Efficacy and Safety of Saroglitazar and Vitamin E in Patients With Non-alcoholic Fatty Liver Disease (NAFLD)/Non-alcoholic Steatohepatitis (NASH)-SVIN TRIAL.

Background and aim: Vitamin E is widely prescribed for non-alcoholic steatohepatitis (NASH). Saroglitazar, a novel dual peroxisome proliferator-activator receptor ɑ/γ agonist, is approved in India for non-alcoholic fatty liver disease (NAFLD). No head-to-head comparative study for vitamin E and saroglitazar is available. We studied the efficacy and safety of saroglitazar and vitamin E in NAFLD/NASH. Materials and methods: We prospectively randomised 175 NAFLD patients into four arms as Saroglitazar 4 mg daily alone (n = 44), vitamin E 800IU daily alone (n = 41), vitamin E and saroglitazar combination (n = 47), and control arm (n = 43). All the baseline variables including liver stiffness measurement (LSM) and controlled attenuation parameter (CAP) were recorded. Reassessment was done after 24 weeks of treatment. Results: The mean age and body mass index was 45 ± 11 years and 26 ± 3.6 kg/m2, respectively. Compared to control, the decrease in alanine amino transferase levels with saroglitazar, vitamin E, and combination therapy was significant (95% confidence interval [CI]: 6.27-28.25, P = 0.002, 95% CI: -3.39 to 18.88, P = 0.047 and 95% CI: 8.10-29.54, P = 0.001, respectively). The reduction in CAP was significant with saroglitazar and combination therapy (95% CI: -31.94 to 11.99, P = 0.015 and 95% CI: -10.48 to 30.51, P = 0.026, respectively). Only combination therapy shows significant reduction in LSM (95% CI: 0.41-1.68, P = 0.001). Among glycaemic parameters, both saroglitazar alone and combination therapy significantly improved glycosylated haemoglobin levels (P = 0.001 and P = 0.015, respectively), and only combination therapy significantly improved homoeostasis model assessment-estimated insulin resistance (P = 0.047). Saroglitazar alone showed significant reduction in triglyceride and low-density lipoprotein levels (P = 0.038 and P = 0.018, respectively), and combination therapy showed significant increase in high-density lipoprotein levels (P = 0.024). Conclusions: Combination of Saroglitazar and vitamin E showed statistically significant reduction of LSM and CAP along with biochemical, glycaemic, and lipid parameters. Clinical trial registry India no: CTRI/2022/01/039538.

Effect of residue and weed management practices on weed flora, yield, energetics, carbon footprint, economics and soil quality of zero tillage wheat.

A two-year field study was conducted during Rabi 2018-2019 and 2019-20 to find out the influence of different residue and weed management practices on weed dynamics, growth, yield, energetics, carbon footprint, economics and soil properties in zero-tilled sown wheat at Research Farm, AICRP-Weed management, SKUAST-Jammu. The experiment with four rice residue management practices and four weed management practices was conducted in a Strip-Plot Design and replicated thrice. The results showed that residue retention treatments recorded lower weed density, biomass and higher wheat growth, yield attributes and yields of wheat as compared to no residue treatment. The magnitude of increase in wheat grain yield was 17.55, 16.98 and 7.41% when treated with 125% recommended dose of nitrogen + residue + waste decomposer (RDN + R + WD), 125% RDN + R, and 100% RDN + R, respectively, compared to no residue treatment. Further, all three herbicidal treatments decreased weed density and biomass than weedy treatments. Consequently, a reduction of 29.30, 28.00, and 25.70% in grain yield were observed in control as compared to sulfosulfuron + carfentrazone, clodinafop-propargyl + metasulfuron, and clodinafop-propargyl + metribuzin, respectively. Moreover, 125% RDN + R + WD obtained significantly higher energy output (137860 MJ ha-1) and carbon output (4522 kg CE/ha), but 100% RDN had significantly higher net energy (101802 MJ ha-1), energy use efficiency (7.66), energy productivity (0.23 kg MJ-1), energy profitability (6.66 kg MJ-1), carbon efficiency (7.66), and less carbon footprint (7.66) as compared to other treatments. Despite this, treatments with 125% RDN + R + WD and 125% RDN + R provided 17.58 and 16.96% higher gross returns, and 24.45% and 23.17% net outcomes, respectively, than that of control. However, compared to the control, sulfosulfuron + carfentrazone showed considerably higher energy output (140492 MJ ha-1), net energy (104778 MJ ha-1), energy usage efficiency (4.70), energy productivity (0.14 kg MJ-1), energy profitability (3.70 kg MJ-1), carbon output (4624 kg CE ha-1), carbon efficiency (4.71), and lower carbon footprint (0.27). Furthermore, sulfosulfuron + carfentrazone, clodinafop-propargyl + metasulfuron, and clodinafop-propargyl + metribuzin recorded 29.29% and 38.42%, 27.99%, and 36.91%, 25.69% and 34.32% higher gross returns and net returns over control treatment, respectively. All three herbicides showed higher gross returns, net returns, and benefit cost ratio over control. The soil nutrient status was not significantly affected either by residue or weed management practices. Therefore, based on present study it can be concluded that rice residue retention with 25% additional nitrogen and weed management by clodinafop-propargyl + metasulfuron herbicide found suitable for zero tillage wheat.

Organochlorine pesticide residues in human blood samples collected from Haryana, India and the changing pattern.

Blood samples were collected during August 1992 and August 2002 from various hospitals of Haryana state and analyzed for the presence of HCH and DDT residues and the change in concentration of pesticide residues was calculated in terms of % reduction. The study revealed that the mean residue levels of total HCH in human blood samples have declined by 87.6% while those of total DDT have decreased by 98.9% during a gap of 10 years. The obtained results reveal that during 1992 p,p'-DDT was the major component with the mean value of 6.125 mg/L followed by p,p'-DDE, γ-HCH, α-HCH and ß-HCH while in 2002, ß-HCH and p,p'-DDE were comparable with mean value of 0.053 and 0.052 mg/L, respectively followed by p,p'-DDT, α-HCH and p,p'-DDD.

Ameliorative impact of herbal formulation -Majoon-Dabeed-ul-ward and Sharbat-e-Deenar against CCl4 induced liver toxicity via regulation of antioxidant enzymes and oxidative stress.

Polyherbal Unani formulations have been used in the treatment of liver diseases for a long time. (Ibrahim M, Khaja MN, Aara A, Khan AA, Habeeb MA, Devi YP, Narasu ML, Habibullah CM. Hepatoprotective activity of Sapindus mukorossi and Rheum emodi extracts: in vitro and in vivo studies. World J Gastroenterol. 2008:14:2566-2571.) The aim of the present study was to investigate comparative hepatoprotective potential of Majoon-e-Dabeed-ul-ward (MD) and Sharbat-e-Deenar (SD) against CCl4 induced subchronic hepatic toxicity. In vivo study, albino rats were divided into 5 groups. Group I was control; Group II was experimental control treated with CCl4 (0.15 mL/kg, i.p. for 21 days); Groups III-IV treated with SD (2 mL/kg, p.o.) and MD (1,000 mg/kg, p.o.) for 5 days following CCl4 intoxication as in group 2 respectively; and Group V was positive control treated with silymarin (50 mg/kg, p.o.). In vitro hepatoprotective activity of SD and MD (25, 50, and 100 µg/mL) was assessed by SRB assay and flow cytometry analysis. CCl4 exposure significantly elevated the release of hepatic enzymes i.e. AST, ALT, LDH, and SALP in serum and lipid peroxidation in liver tissue which all these parameters were reversed after SD and MD administration. Therapy for 5 days also normalized the levels of antioxidant enzymes i.e. catalase, SOD, GPx, GR, tissue GSH, and aniline hydroxylase in CCl4 treated group. DNA damage and histological alterations caused by CCl4 were restored towards normal group. In vitro study showed protective effect of SD and MD against CCl4 treated HepG2 cell lines and rat hepatocytes. The results suggested that MD has a significant hepatoprotective potential and regulatory effect on oxidative stress than SD against CCl4 induced hepatotoxicity, and that this effect may be related to its antioxidant activity.

Insights on sustainable approaches for production and applications of value added products.

The increasing demand for the development of sustainable strategies to utilize and process agro-industrial residues paves new paths for exploring innovative approaches in this area. Biotechnology based microbial transformations provide efficient, low cost and sustainable approaches for the production of value added products. The use of organic rich residues opens new avenues for the production of enzymes, pigments, biofuels, bioactive compounds, biopolymers etc. with vast industrial and therapeutic applications. Innovative technologies like strain improvement, enzyme immobilization, genome editing, morphological engineering, ultrasound/supercritical fluid/pulse electric field extraction, etc. can be employed. These will be helpful in achieving significant improvement in qualitative and quantitative parameters of the finished products. The global trend for the valorisation of biowaste has boosted the commercialization of these products which has transformed the markets by providing new investment opportunities. The upstream processing of raw materials using microbes poses a limitation in terms of product development and recovery which can be overcome by modifying the bioreactor design, physiological parameters or employing alternate technologies which will be discussed in this review. The other problems related to the processes include product stability, industrial applicability and cost competitiveness which needs to be addressed. This review comprehensively discusses the recent progress, avenues and challenges in the approaches aimed at valorisation of agro-industrial wastes along with possible opportunities in the bioeconomy.

Cognitive dysfunction in ulcerative colitis patients in remission and its comparison with patients with irritable bowel syndrome and healthy controls.

BACKGROUND: There is a paucity of research concerning cognitive impairments in Inflammatory bowel disease - ulcerative colitis (IBD-UC) and irritable bowel syndrome (IBS). Studies on cognitive dysfunction in patients with IBD-UC have either been small or have shown conflicting results. This study is conducted to examine the evidence of cognitive dysfunction in IBD-UC patients in remission and compare the evident cognitive deficit with IBS patients and healthy controls. METHODS: This single-centre cross-sectional observational study enrolled a total of 90 participants, 29 in ulcerative colitis (UC) in remission group, 31 in IBS group and 30 in healthy control group. Assessment of cognition with the help of cognitive function tests mini-mental state examination (MMSE), Montreal Cognitive Assessment (MoCA) test and p300 was performed in all participants. RESULTS: A statistically significant number of the participants in IBD-UC in remission group had MMSE and MoCA score below the lower limit of normal, in comparison to the healthy control and IBS groups. The mean peak latency of the p300 wave was statistically significantly increased in people in the IBD-UC group, in comparison to the healthy control and IBS groups. CONCLUSION: Patients with IBD-UC in remission show impairments in cognitive functioning compared to the IBS and healthy control groups as assessed on cognitive function testing on MMSE, MoCA and mean peak latency of the p300 wave. This impairment in cognitive function is unlikely to be due to premorbid levels of intellectual functioning and is likely to have impact on health-related quality of life.

Removal of selenium from Se enriched natural soils by a consortium of Bacillus isolates.

Four bacterial strains designated as SNTP-1, NS-2 to NS-4 were isolated from selenium contaminated soils of Nawanshahr-Hoshiarpur region of Punjab, India, by enrichment technique and a consortium was developed using these isolates. The isolates were observed to be belonging to Bacillus sp. In soil microcosm, complete removal was observed by the consortium in selenite augmented soils while the rate of removal with consortia in selenate treatment was 72% after 120 days. Population survival of isolates showed stability at lower treatments and decline at higher levels of Se enrichment. The consortium can, thus, be used for removal of Se contaminated sites.

Concomitant acute interstitial nephritis and autoimmune hemolytic anemia induced by omeprazole.

Proton pump inhibitors (PPI)-induced acute interstitial nephritis and autoimmune hemolytic anemia can occur concomitantly, which should prompt discontinuation of PPI. PPI should wisely be prescribed and discontinued when no longer needed.